Pyrrolo[3,2,1-ij]quinolin-4-one and pyrrolo[3,2,1-ij]quinolin-6-one

Hamish McNab, David Nelson, Emma Rozgowska

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

The parent pyrrolo[3,2,1-ij]quinolin-4-one and pyrrolo[ 3,2,1-ij]quinolin-6-one ring systems were made by pyrolysis of appropriate acrylates. In the first case, the cyclisation was effected by flash vacuum pyrolysis (FVP) at 950 °C, in the second case a cyclisation-dehydrogenation was carried out in one step by FVP over a tungsten trioxide catalyst at 525 °C.

Original languageEnglish
Pages (from-to)2171-2174
Number of pages4
JournalSynthesis
Volume13
DOIs
Publication statusPublished - 1 Jul 2009
Externally publishedYes

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Keywords

  • pyrolysis
  • ketenes
  • gas
  • phase reactions
  • cyclisations
  • heterocycles

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